diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 79b9b92e57..3fccbcfee3 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -4674,7 +4674,6 @@ server=/51yabei.com/114.114.114.114
 server=/51yangsheng.com/114.114.114.114
 server=/51yanwang.com/114.114.114.114
 server=/51yasai.com/114.114.114.114
-server=/51ydx.com/114.114.114.114
 server=/51yes.com/114.114.114.114
 server=/51yey.com/114.114.114.114
 server=/51yhdai.com/114.114.114.114